The agency’s leader said new plans and timelines for the coming decade aim to create a permanent foothold by humans on ...

The U.S. space agency will aim to send a nuclear-powered spacecraft to Mars—a first—in a bid to show that nuclear propulsion ...

NASA plans to launch its first nuclear-powered interplanetary spacecraft in 2028, a probe called Space Reactor-1 Freedom that ...

NASA’s new chief is reshaping the space agency’s goals, unveiling at an event in Washington, D.C., on Tuesday an ambitious ...

The agency has outlined a three-phase plan for lunar infrastructure and says the effort will serve as a proving ground for ...

The goal is to demonstrate "advanced nuclear electric propulsion in deep space." The post NASA Announces Nuclear Mission to ...

In a significant NASA announcement, Administrator Jared Isaacman and agency leaders outlined plans for a nuclear-powered ...

In an on-going overhaul of NASA's Artemis program, agency officials say it will take seven years to build a sophisticated ...

NASA's Artemis 2 lunar mission is set to be the first crewed flyby of the Moon in more than half a century, and could launch ...

NASA is revamping its mission for space exploration, announcing on Tuesday plans for a Moon base and to travel to Mars.

NASA unveiled ambitious initiatives to accelerate its return to the Moon, aiming for a lunar landing by the end of President ...